calendar 7.x-3.6

Changes since 7.x-3.5:

• #1895778 by jonraedeke, Angel Blue01, ArVar, jcgarsan, nerdoc, ron_s, nfriend, JayDarnell, dmadruga, calebtr, rubeke, caspervoogt, dsoms, humansky, ligongx, Damium, ryandekker, Dr. Bytes, circleoflife, highfellow, rag_gupta, littledynamo, sketman, Katy Jockelson, lias, Nemanja, guillaumev, sikofitt, wylbur: Multiple event with the same time overlap in the week and day view of the calendar
• Merge branch '7.x-3.x' of git.drupal.org:project/calendar into 7.x-3.x
• #1556676 by ron_s, alex.neblett, johnv, jhodgdon, attiks, KarenS, letapjar, apsylone, erwangel, wylbur, ugintl, Momseekingbalance: No Taxonomy Stripes for terms attached to Entity type or via Relationship
• #2327347 by grasmash, Neslee Canil Pinto, kapilkumar0324: Javascript error with day view when using Panels IPE
• #2581039 by ron_s: Theme template cleanup
• #2414845 by maximpodorov, m.lebedev, joelpittet: Performance for calendar_views_templates()
• #3134081 by wjackson: PHP 7.4 causes notices
• #1172430 by alanburke, jacob.embree: Field CSS classes in templates useless/wrong?
• #1628468 by johnv: Unused variable $term_colors
• #2253065 by nmillin: More Link on month view not displaying in some cases
• #2884113 by lipsky: Added Row class field to calendar settings
• #2673192 by ron_s: Modify remaining days to match Date week range patch
• #2413347 by silverham, Pravin Ajaaz: Removed Whitespace from code
• #2413347 by silverham, Pravin Ajaaz: Invalid HTML calendar-week-overlap.tpl.php
• #1783814 by hutch: undefined $node bug in calendar_plugin_row
• #2034187 by ahillio: Undefined index: path in calendar_plugin_row->render()
• #2476447 by rlangille, asherry: jQuery plugin make views settings not available
• #1539376 by kpaxman, lily.yan, Echofive, Pomliane: Fields are displayed even if "Exclude from display" is checked
• #2512348 by ron_s: Overlap code does not run for events with no end date
• #1790656 by dMaggot, guillaumev: Concurrent events are not displayed correctly
• #2528378 by rrfegade: Spelling errors in D7 and D8
• #1414802 by basvredeling, kerios83: Calendar PREV - NEXT buttons fix
• #2032093 by Karsa: Added space between condition
• #2032093 by Karsa: Multiple fields selected in contextual filter result in unexpected behaviour
• #1214940 by beeradb, Neslee Canil Pinto: Non-existent tag causes .js error
• #1946772 by Adam Clarey, Neslee Canil Pinto: Validation bug when displaying field collection dates in calendar
• #1962698 by Suresh Prabhu Parkala: Code is using links__node__caledar as theme name, instead of links__node__calendar
• #2160183 by britter, rudiedirkx, eft: Undefined index: groupby_times - FIX